| 1976 | N. R. RECYCLING CO. PRIVATE LIMITED - U25202MH2008PTC181105 |
| 1977 | N.E.W CONTINENTAL TYRES PRIVATE LIMITED - U25190MH2013PTC248945 |
| 1978 | NA POLYTECH PRIVATE LIMITED - U25209MH2000PTC127886 |
| 1979 | NAG PROMIPLAST PVT. LTD. - U25209MH1988PTC049608 |
| 1980 | NAGESH INFRASTRUCTURE PRIVATE LIMITED - U25202MH2000PTC129323 |
| 1981 | NAGPUR BUSINESS FORM PRIVATE LIMITED - U25100MH1982PTC026157 |
| 1982 | NAGPUR MOULDERS AND PROCESSORS PRIVATE LIMITED - U25209MH1995PTC085895 |
| 1983 | NAGPUR PLASTICS PRIVATE LIMITED - U25209MH1980PTC023408 |
| 1984 | NAGPUR POLYFILMS PRIVATE LIMITED - U25209MH1990PTC055083 |
| 1985 | NAGPUR POLYPACK LIMITED - U25202MH1997PLC108069 |
| 1986 | NAGPUR ROLLERS PRIVATE LIMITED - U25190MH2002PTC135052 |
| 1987 | NAGPUR RUBBER FACTORY PRIVATE LIMITED - U25110MH1989PTC050963 |
| 1988 | NAGUYA POLYPLAST PRIVATE LIMITED - U25209MH1981PTC023761 |
| 1989 | NAIK PVC PIPE INDUSTRIES PVT LTD - U25209MH1993PTC071451 |
| 1990 | NAKHUA POLY CONTAINERS PVT. LTD. - U25200MH1991PTC061571 |
| 1991 | NAKODA PLASTO COATS PRIVATE LIMITED - U25207MH2002PTC135538 |
| 1992 | NAMAN PLASTIC PROCESSOR PRIVATE LIMITED - U25190MH1990PTC055578 |
| 1993 | NAMEKETU PLASTICS PRIVATE LIMITED - U25209MH1994PTC083965 |
| 1994 | NAMPACK PLASTICS PRIVATE LIMITED - U25200MH1988PTC045928 |
| 1995 | NANDAN PLASTICS PRIVATE LIMITED - U25209MH1979PTC021184 |
| 1996 | NANYA PLASTICS PRIVATE LIMITED - U25209MH1990PTC058466 |
| 1997 | NARANG LATEX AND DISPERSIONS PRIVATE LIMITED - U25209MH1982PTC027911 |
| 1998 | NARAYANI POLYMERS PRIVATE LIMITED - U25203MH2012PTC234223 |
| 1999 | NARAYANI TECHNOCONTAINERS PRIVATE LIMITED - U25191MH2013PTC247503 |
| 2000 | NAREN CHAITYA PHARMA P.LTD. - U25209MH1994PTC077999 |